First start-up
Installation, use and maintenance manual – Caldaia 55.1 and 100.2 Tech
31
5
Figure 5.6
Climatic curves
Tm Delivery temperature
Te
Outdoor temperature
Kd Heating control value
Te (°C)
35
30
25
20
15
10
75
80
45 MAX
Tm (°C)
5
0
-5
-10
65
55
60
50
40
45
35
30
30
-15
-20
25 MIN
35
70
Kd = 0
Kd = 5
Kd = 15
Kd = 20
Kd = 25 Kd = 30
Kd = 10
Figure 5.7
Heat input/blower frequency diagram
Ti
Thermal input
Freq
Frequency
G30
G20
G25
G25.3
G31
0
5
10
15
20
25
30
35
40
45
50
55
35
50
65
80
95
110 125 140 155 170 185 200 215 230 245
Ti
(k
W
)
Freq (Hz)